.content {
    overflow: hidden;
    min-width: 1240px;
}
.content .main {
    overflow: hidden;
    border-top: 1px solid #999;
    background-color: #5D1AFF;
}
.content .main .main-left {
    float: left;
    background-color: #E5DCF9;
    width: 244px;
}
.content .main .main-left ul {
    padding-top: 12px;
    padding-bottom: 12px;
}
.content .main .main-left ul li {
    line-height: 57px;
    height: 57px;
    margin-left: 23px;
}
.content .main .main-right {
    position: relative;
    overflow: hidden;
}
.content .main .main-right img {
    width: 995px;
    height: 480px;
    vertical-align: middle;
}
.content .main .main-right i {
    position: absolute;
    width: 18px;
    height: 11px;
    background: url(../images/gotop-arrow.png) no-repeat center center;
    top: 50%;
    cursor: pointer;
}
.content .main .main-right .left-btn {
    left: 9px;
    transform: rotate(-90deg);
}
.content .main .main-right .right-btn {
    right: 9px;
    transform: rotate(90deg);
}

.content .main .main-right ol {
    position: absolute;
    bottom: 10px;
    right: 50%;
    overflow: hidden;
}
.content .main .main-right .dotted li {
    float: left;
    width: 9px;
    height: 9px;
    border-radius: 50%;
    border: 1px solid #C0C0C0;
    margin-right: 10px;
}
.content .main .main-right .dotted li.current {
    background-color: #00C3F5;
    border: 1px solid #00C3F5;
}